Write the equation for the flowchart. Use n for the variable. Then
backtrack to find the solution.
×2 +6
? ———— ? ————18
a. 2n + 8 = 18, 5 c. 2n + 6 = 18, 6
b. 2n + 6 = 18, 24 d. 2n + 6 = 18, 12

How do you find principle and simple interest

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %